== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 05:54:49 (1721382889)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.0800844 s, 209 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 4.18966 s, 4.0 MB/s
snapshot_time             1721382894.436219127 secs.nsecs
start_time                1721382890.229536850 secs.nsecs
elapsed_time              4.206682277 secs.nsecs
failed_to_fast_read       4096 samples [pages]
Reset readahead stats
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.0912085 s, 184 MB/s
snapshot_time             1721382894.572357567 secs.nsecs
start_time                1721382894.463077089 secs.nsecs
elapsed_time              0.109280478 secs.nsecs
failed_to_fast_read       16 samples [pages]
Reset readahead stats
1+0 records in
1+0 records out
16777216 bytes (17 MB) copied, 0.0799889 s, 210 MB/s
snapshot_time             1721382894.713261013 secs.nsecs
start_time                1721382894.607671880 secs.nsecs
elapsed_time              0.105589133 secs.nsecs
failed_to_fast_read       1 samples [pages]